2070866616

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 256

約数和(自身を含む): 6690432000

約数和(自身を除く): 4619565384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 147, 148, 156, 168, 182, 196, 222, 259, 273, 294, 296, 312, 343, 364, 392, 444, 481, 518, 523, 546, 588, 637, 686, 728, 777, 888, 962, 1029, 1036, 1046, 1092, 1176, 1274, 1372, 1443, 1554, 1569, 1813, 1911, 1924, 2058, 2072, 2092, 2184, 2548, 2744, 2886, 3108, 3138, 3367, 3626, 3661, 3822, 3848, 4116, 4184, 4459, 5096, 5439, 5772, 6216, 6276, 6734, 6799, 7252, 7322, 7644, 8232, 8918, 10101, 10878, 10983, 11544, 12552, 12691, 13377, 13468, 13598, 14504, 14644, 15288, 17836, 19351, 20202, 20397, 21756, 21966, 23569, 25382, 25627, 26754, 26936, 27196, 29288, 35672, 38073, 38702, 40404, 40794, 43512, 43932, 47138, 47593, 50764, 51254, 53508, 54392, 58053, 70707, 76146, 76881, 77404, 80808, 81588, 87864, 94276, 95186, 101528, 102508, 107016, 116106, 135457, 141414, 142779, 152292, 153762, 154808, 163176, 164983, 179389, 188552, 190372, 205016, 232212, 251563, 270914, 282828, 285558, 304584, 307524, 329966, 333151, 358778, 380744, 406371, 464424, 494949, 503126, 538167, 541828, 565656, 571116, 615048, 659932, 666302, 717556, 754689, 812742, 948199, 989898, 999453, 1006252, 1076334, 1083656, 1142232, 1319864, 1332604, 1435112, 1509378, 1625484, 1760941, 1896398, 1979796, 1998906, 2012504, 2152668, 2332057, 2665208, 2844597, 3018756, 3250968, 3521882, 3792796, 3959592, 3997812, 4305336, 4664114, 5282823, 5689194, 6037512, 6637393, 6996171, 7043764, 7585592, 7995624, 9328228, 10565646, 11378388, 12326587, 13274786, 13992342, 14087528, 18656456, 19912179, 21131292, 22756776, 24653174, 26549572, 27984684, 36979761, 39824358, 42262584, 49306348, 53099144, 55969368, 73959522, 79648716, 86286109, 98612696, 147919044, 159297432, 172572218, 258858327, 295838088, 345144436, 517716654, 690288872, 1035433308, 2070866616]

約数ペア:

[(1, 2070866616), (2, 1035433308), (3, 690288872), (4, 517716654), (6, 345144436), (7, 295838088), (8, 258858327), (12, 172572218), (13, 159297432), (14, 147919044), (21, 98612696), (24, 86286109), (26, 79648716), (28, 73959522), (37, 55969368), (39, 53099144), (42, 49306348), (49, 42262584), (52, 39824358), (56, 36979761), (74, 27984684), (78, 26549572), (84, 24653174), (91, 22756776), (98, 21131292), (104, 19912179), (111, 18656456), (147, 14087528), (148, 13992342), (156, 13274786), (168, 12326587), (182, 11378388), (196, 10565646), (222, 9328228), (259, 7995624), (273, 7585592), (294, 7043764), (296, 6996171), (312, 6637393), (343, 6037512), (364, 5689194), (392, 5282823), (444, 4664114), (481, 4305336), (518, 3997812), (523, 3959592), (546, 3792796), (588, 3521882), (637, 3250968), (686, 3018756), (728, 2844597), (777, 2665208), (888, 2332057), (962, 2152668), (1029, 2012504), (1036, 1998906), (1046, 1979796), (1092, 1896398), (1176, 1760941), (1274, 1625484), (1372, 1509378), (1443, 1435112), (1554, 1332604), (1569, 1319864), (1813, 1142232), (1911, 1083656), (1924, 1076334), (2058, 1006252), (2072, 999453), (2092, 989898), (2184, 948199), (2548, 812742), (2744, 754689), (2886, 717556), (3108, 666302), (3138, 659932), (3367, 615048), (3626, 571116), (3661, 565656), (3822, 541828), (3848, 538167), (4116, 503126), (4184, 494949), (4459, 464424), (5096, 406371), (5439, 380744), (5772, 358778), (6216, 333151), (6276, 329966), (6734, 307524), (6799, 304584), (7252, 285558), (7322, 282828), (7644, 270914), (8232, 251563), (8918, 232212), (10101, 205016), (10878, 190372), (10983, 188552), (11544, 179389), (12552, 164983), (12691, 163176), (13377, 154808), (13468, 153762), (13598, 152292), (14504, 142779), (14644, 141414), (15288, 135457), (17836, 116106), (19351, 107016), (20202, 102508), (20397, 101528), (21756, 95186), (21966, 94276), (23569, 87864), (25382, 81588), (25627, 80808), (26754, 77404), (26936, 76881), (27196, 76146), (29288, 70707), (35672, 58053), (38073, 54392), (38702, 53508), (40404, 51254), (40794, 50764), (43512, 47593), (43932, 47138)]